package com.by.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.by.entity.Member;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface MemberMapper extends BaseMapper<Member> {
    Member selectByUsername(String username);

    Member selectByUsernameAndPassword(String username, String password);
}
